ffb, 22 bytes

Result

WA

Code [DL]

? and 48 and 2, oh my.

stdin

11100111
01010011
10101001
11111010
10011001
00000011
01011000
00000001
01011011
10101011
00010101
10111110
10000110
10110001
11010010
01001110
01101001
00000000
10001101
01111000
00010100
10111000
00001111
00010000
01001100
00111100
00011011
00010010
01001101
11111110
11101000
01001111
00011100
00110111
01000010
00001111
00000110
00100100
11010100
10101110
11111101
10001000
11011010
01111110
01011110
01100111
00001010
00101101
10101011
11100101

stdout

0

stderr

strace